发明授权
US5506116A Method and element for assay of catechol and catechol generating
substances
失效
儿茶酚和邻苯二酚生成物质的测定方法和元素
- 专利标题: Method and element for assay of catechol and catechol generating substances
- 专利标题(中): 儿茶酚和邻苯二酚生成物质的测定方法和元素
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申请号: US8037申请日: 1993-01-21
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公开(公告)号: US5506116A公开(公告)日: 1996-04-09
- 发明人: Daniel S. Daniel , James R. Schaeffer
- 申请人: Daniel S. Daniel , James R. Schaeffer
- 申请人地址: NY Rochester
- 专利权人: Johnson & Johnson Clinical Diagnostics, Inc.
- 当前专利权人: Johnson & Johnson Clinical Diagnostics, Inc.
- 当前专利权人地址: NY Rochester
- 主分类号: C12Q1/00
- IPC分类号: C12Q1/00 ; C12Q1/26 ; C12Q1/42 ; G01N33/48
摘要:
A method and multilayer analytical element for the determination of catechol and catechol generating substances such as salicylate is described. A series of enzymatic conversions involving tyrosinase is used to convert catechol to o-quinone and the latter to convert a leuco dye to a colored dye.
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